/* src/client/misc.c */
#include "misc.h"
-#include <ncurses.h> /* delwin(), endwin(), refresh() */
-#include <stdint.h> /* uint8_t, uint16_t */
-#include <string.h> /* memset(), strlen() */
-#include "cleanup.h" /* for set_cleanup_flag() */
-#include "keybindings.h" /* init_keybindings(), free_keybindings(),
- * save_keybindings()
+#include <ncurses.h> /* delwin() */
+#include <stddef.h> /* NULL */
+#include <stdint.h> /* uint8_t, uint32_t */
+#include <stdio.h> /* FILE, sprintf() */
+#include <stdlib.h> /* free(), exit() */
+#include <string.h> /* memcpy(), strlen() */
+#include <unistd.h> /* global optarg, getopt() */
+#include "../common/err_try_fgets.h" /* reset_err_try_fgets_counter() */
+#include "../common/readwrite.h" /* try_fopen(), try_fclose(), textfile_sizes(),
+ * try_fclose_unlink_rename(),
+ */
+#include "../common/rexit.h" /* exit_err() */
+#include "../common/try_malloc.h" /* try_malloc() */
+#include "cleanup.h" /* set_cleanup_flag() */
+#include "keybindings.h" /* free_keybindings(), read_keybindings_from_file(),
+ * write_keybindings_to_file()
*/
-#include "map_window.h" /* for map_center() */
-#include "wincontrol.h" /* struct WinConf, init_winconfs(), init_wins(),
- * sorted_wintoggle_and_activate(), get_win_by_id(),
- * get_winconf_by_win(), toggle_window()
- */
-#include "windows.h" /* struct Win, make_pad(), suspend_win(), free_win() */
+#include "map.h" /* map_center() */
+#include "windows.h" /* free_winDB(), make_v_screen_and_init_win_sizes(),
+ * read_winconf_from_file(), write_winconf_of_id_to_file(),
+ * toggle_window()
+ */
#include "world.h" /* global world */
-extern void save_interface_conf()
-{
- save_keybindings("confclient/keybindings_global", &world.kb_global);
- save_keybindings("confclient/keybindings_wingeom", &world.kb_wingeom);
- save_keybindings("confclient/keybindings_winkeys", &world.kb_winkeys);
- save_win_configs();
-}
-
-
-
-extern void load_interface_conf()
+extern void obey_argv(int argc, char * argv[])
{
- init_keybindings("confclient/keybindings_global", &world.kb_global);
- init_keybindings("confclient/keybindings_wingeom", &world.kb_wingeom);
- init_keybindings("confclient/keybindings_winkeys", &world.kb_winkeys);
- init_winconfs();
- make_pad();
- init_wins();
- sorted_wintoggle_and_activate();
- set_cleanup_flag(CLEANUP_INTERFACE);
+ int opt;
+ while (-1 != (opt = getopt(argc, argv, "i:")))
+ {
+ if ('i' == opt)
+ {
+ world.path_interface = optarg;
+ }
+ else
+ {
+ exit(EXIT_FAILURE);
+ }
+ }
}
-extern void unload_interface_conf()
+extern void save_interface_conf()
{
- free_keybindings(world.kb_global.kbs);
- free_keybindings(world.kb_wingeom.kbs);
- free_keybindings(world.kb_winkeys.kbs);
- while (0 != world.wmeta.active)
+ char * f_name = "save_interface_conf()";
+ char * path = world.path_interface;
+ char path_tmp[strlen(path) + 4 + 1];
+ sprintf(path_tmp, "%s_tmp", path);
+ FILE * file = try_fopen(path_tmp, "w", f_name);
+ write_keybindings_to_file(file, &world.kb_global);
+ write_keybindings_to_file(file, &world.kb_wingeom);
+ write_keybindings_to_file(file, &world.kb_winkeys);
+ write_order_wins_visible_active(file);
+ uint8_t i;
+ for (i = 0; i < strlen(world.winDB.ids); i++)
{
- suspend_win(world.wmeta.active);
+ write_winconf_of_id_to_file(file, world.winDB.ids[i]);
}
- free_winconfs();
- delwin(world.wmeta.pad);
+ try_fclose_unlink_rename(file, path_tmp, path, f_name);
}
-extern void winch_called(int signal)
+extern void load_interface_conf()
{
- world.winch = 1;
+ char * f_name = "load_interface_conf()";
+
+ /* Read keybindings and WincConf DB from interface config file. */
+ reset_err_try_fgets_counter();
+ FILE * file = try_fopen(world.path_interface, "r", f_name);
+ uint32_t linemax = textfile_sizes(file, NULL);
+ char line[linemax + 1];
+ read_keybindings_from_file(line, linemax, file, &world.kb_global);
+ read_keybindings_from_file(line, linemax, file, &world.kb_wingeom);
+ read_keybindings_from_file(line, linemax, file, &world.kb_winkeys);
+ char active_tmp;
+ char * order_tmp;
+ read_order_wins_visible_active(line, linemax, file, &order_tmp, &active_tmp);
+ while (read_winconf_from_file(line, linemax, file));
+ try_fclose(file, f_name);
+
+ /* Check that windows of all legal IDs have been initalized. The validity of
+ * this test relies on read_winconf_from_file() failing on duplicates. Only
+ * on success initialize the windows as visible, to enable safe cleaning up.
+ */
+ char * err = "Failed to initialize all expected windows.";
+ exit_err(strlen(world.winDB.legal_ids) != strlen(world.winDB.ids), err);
+ world.winDB.active = active_tmp;
+ world.winDB.order = order_tmp;
+
+ /* Build windows as defined by read interface data and toggle them on. */
+ make_v_screen_and_init_win_sizes();
+ char tmp_active = world.winDB.active;
+ char tmp_order[strlen(world.winDB.order) + 1];
+ sprintf(tmp_order, "%s", world.winDB.order);
+ world.winDB.order[0] = '\0';
+ uint8_t i;
+ for (i = 0; i < strlen(tmp_order); toggle_window(tmp_order[i]), i++);
+ world.winDB.active = tmp_active;
+
+ /* So that the interface config data and the window structs get freed. */
+ set_cleanup_flag(CLEANUP_INTERFACE);
}
-extern void reset_windows()
+extern void unload_interface_conf()
{
- endwin(); /* "[S]tandard way" to recalibrate ncurses post SIGWINCH, says */
- refresh(); /* <http://invisible-island.net/ncurses/ncurses-intro.html>. */
- struct Win * w_p = world.wmeta.chain_start;
- char win_ids[strlen(world.winconf_db.winconf_ids) + 1];
- memset(win_ids, '\0', strlen(world.winconf_db.winconf_ids) + 1);
- uint8_t i = 0;
- char active = '\0';
- for (; NULL != w_p; w_p = w_p->next, i++)
- {
- struct WinConf * wc_p = get_winconf_by_win(w_p);
- win_ids[i] = wc_p->id;
- if (w_p == world.wmeta.active)
- {
- active = wc_p->id;
- }
- }
- while (0 != world.wmeta.active)
- {
- w_p = world.wmeta.active;
- suspend_win(w_p);
- free_win(w_p);
- }
- delwin(world.wmeta.pad);
- make_pad();
- init_wins();
- if (strlen(win_ids) < 1)
- {
- return;
- }
- for (i = 0; i < strlen(win_ids); i++)
+ free_keybindings(world.kb_global.kbs);
+ free_keybindings(world.kb_wingeom.kbs);
+ free_keybindings(world.kb_winkeys.kbs);
+ while ('\0' != world.winDB.active)
{
- toggle_window(win_ids[i]);
- if (active == win_ids[i])
- {
- world.wmeta.active = get_win_by_id(win_ids[i]);
- }
+ toggle_window(world.winDB.active);
}
+ free_winDB();
+ delwin(world.winDB.v_screen);
}
unload_interface_conf();
load_interface_conf();
map_center();
-}
-
-
-
-extern uint16_t center_offset(uint16_t position, uint16_t mapsize,
- uint16_t framesize)
-{
- uint16_t offset = 0;
- if (mapsize > framesize)
- {
- if (position > framesize / 2)
- {
- if (position < mapsize - (framesize / 2))
- {
- offset = position - (framesize / 2);
- }
- else
- {
- offset = mapsize - framesize;
- }
- }
- }
- return offset;
+ world.winDB.v_screen_offset = 0;
}
+ (world.player_inventory_select < n_elems);
}
+
+
+extern void array_append(uint32_t old_n, size_t region_size, void * new_region,
+ void ** ptr_old_array)
+{
+ char * f_name = "array_append()";
+ uint32_t old_size = old_n * region_size;
+ uint32_t new_size = old_size + region_size;
+ void * new_array = try_malloc(new_size, f_name);
+ memcpy(new_array, * ptr_old_array, old_size);
+ memcpy(new_array + (old_n * region_size), new_region, region_size);
+ free(* ptr_old_array);
+ * ptr_old_array = new_array;
+}
projects / plomrogue / blobdiff